2025年1月10日 · Polyethylene, light, versatile synthetic resin made from the polymerization of ethylene. Polyethylene is a member of the important family of polyolefin resins. It is the most widely used plastic in the world, being made into products ranging from clear food wrap and shopping bags to detergent bottles and fuel tanks.

2024年3月28日 · Polyethylene is used in a variety of applications, including packaging, containers, pipes, and medical equipment, and comes in two variations: Low-Density Polyethylene (LDPE) and High-Density Polyethylene (HDPE).

It is a polymer, primarily used for packaging (plastic bags, plastic films, geomembranes and containers including bottles, cups, jars, etc.). As of 2017 [update] , over 100 million tonnes of polyethylene resins are being produced annually, accounting for 34% of the total plastics market.

Polyethylene (PE) is one of the most popular thermoplastic materials. It is available in different crystalline structures, referred to as HDPE, LDPE, and LLDPE. This commodity plastic is produced by addition or radical polymerization. It is used in a large array of applications: plastic containers, bottles, bags, plastic toys, etc.

2024年1月23日 · Polyethylene is an important thermoplastic polymer, it is abbreviated as PE and is a lightweight, durable, synthetic resin, that has a variety of uses. It is a polymer of ethylene hence the name polyethylene and is the most commonly used plastic. The chemical formula for polyethylene is (C2H4)n.

2024年7月3日 · Polyethylene (PE) is a thermoplastic resin made by polymerizing ethylene, with the chemical formula (C2H4)n. 1. Basic Knowledge of Polyethylene. Polyethylene is odorless, non-toxic, and feels like wax. PE resins for molding and processing are waxy pellets obtained through extrusion and granulation, appearing milky white.

2024年2月14日 · Polyethylene is a thermoplastic polymer composed of ethylene monomers. Its molecular structure consists of long chains of repeating ethylene units, creating a flexible and durable material. As one of the most commonly produced plastics, polyethylene is recognized for its resilience and versatility.

2025年2月13日 · UV-resistant polyethylene is commonly used in outdoor applications, such as agricultural films, garden furniture, and architectural components, ensuring durability in sun-exposed environments. Thermal Stability. Polyethylene maintains its mechanical properties across a wide temperature range, from approximately -50°C to 80°C, depending on the ...

2022年8月15日 · Polyethylene (PE) is a tough, abrasion-resistant plastic commonly used in bottles, water tanks, and plastic bags.

Packaging: Polyethylene is predominantly used in packaging materials, including plastic bags, plastic films, geomembranes, and containers such as bottles. Plumbing: Because of its resilience and durability, polyethylene, specifically HDPE, is widely used in …